User`s guide
Table Of Contents
- Agilent U1231A, U1232A, and U1233A Handheld Digital Multimeter
- Table of Contents
 - List of Figures
 - List of Tables
 - Introduction
 - Making Measurements
 - Multimeter Features
 - Multimeter Setup Options
- Using the Setup Menu
 - Setup Menu Summary
 - Setup Menu Items
- Changing the variation count
 - Enabling and changing the Smooth refresh rate
 - Enabling and changing the voltage alert level
 - Changing the beep frequency
 - Changing the auto power-off (APO) timeout
 - Changing the LCD backlight timeout
 - Adjusting the LCD backlight intensity
 - Enabling the LED flashlight timeout
 - Adjusting the LED flashlight intensity
 - Changing the minimum measurable frequency
 - Changing the continuity test alerts
 - Changing the power-on greeting tone
 - Resetting the Setup items
 - Changing the scale conversion value
 - Enable the AC/DC mV measurement
 - Enable open continuity test by default
 - Changing the temperature unit
 
 
 - Characteristics and Specifications
 
 

1 Introduction  
Your Multimeter in Brief
18 U1231A/U1232A/U1233A User’s Guide
Rear panel
The rear panel parts of your multimeter are described in 
this section. Click the respective “Learn more” pages in 
Table 1- 4 for more information on each part.
Figure 1-8 Rear panel
Table 1 - 4 Rear panel parts 
Legend Description Learn more on:
1 IR communication port page 11
2 Tilt stand page 11
3 Battery and fuse access cover page 3
4 Flashlight page 7
1
3
4
2










